Which country is the world's largest producer of crude oil?
A
Russia
B
USA
C
Iraq
D
Saudi Arabia
Correct Answer: Option B — USA
Explanation:
The United States is currently the world's largest producer of crude oil producing over 12 to 13 million barrels per day thanks to the shale...
The United States is currently the world's largest producer of crude oil producing over 12 to 13 million barrels per day thanks to the shale oil revolution and fracking technology.